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Rain water is very absorbent and can pick up the toxic gasses in the atmosphere. Rain water also picks up impurities from the dirt.
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Why pH of fresh ground water slightly decrease upon exposure to air?
It is due to absorption of CO2.
Why is the ground always cold at night?
The main reason the ground is wet in the morning is because of dew (moisture condensed from the atmosphere, esp. at night, and deposited in the form of small drops upon any cool surface.) and the reason its cold is because the sun isn't above to keep the heat coming in while the ground absorbs it.
How fast does something slow down when hitting the ground?
If you're talking about velocity, it would change drastically upon hitting the ground. Because it is a vector quantity, the number would be it's negative since the object moves backwards.. However, if you're talking about speed, the number would not change much upon hitting the ground. If drawn on graph, it would look like a wave that steeps down everytime it hits the maximum point and have the same minimum point; zero, a wave which gradually gets smaller over time.
Why was it advantageous for the Voyager mission to consist of flybys rather than orbiters?
Because orbiters must slow down enough to enter orbit around a planet. This requires either very slow initial speeds with long transit times, or a large amount of fuel to slow down upon reaching the planet.
When was the typhoon Thelma?
The last Typhoon Thelma occured From 1st November-8th November 1991, hitting Vietnam and the Philippines. Upon reaching the Philippines, the Typhoon killed 6,000 people and destroyed 50,000 homes and is known as the most deadly tropical storm in the Philippines ever. It's death toll exceeeded that of Mount Pinatubo's eruption in the same year.
What actors and actresses appeared in Upon Reaching the Sun - 2007?
The cast of Upon Reaching the Sun - 2007 includes: Kibbutz Contemporary Dance Company as Themselves
What is produced when rainwater mixes with pollutants?
It depends upon the types of pollutants, but a common result is acid rain.
How do you be friends with scarp yard joe?
Upon reaching rank 3.
What happens to the embryo upon reaching the uterus?
Embryo get implanted on the uterine wall.
What family tradition do they follow upon reaching the age of thirteen?
they will travel in their own
Why is it that ice cubes made from rainwater shatter upon freezing but this doesn't happen with tap water?
You would first have to show this is true. I don't accept it.
What is a hallowed spot?
Holy ground. Such as the ground a church is built upon. A sacred place.
Upon reaching sexual maturity male dogs and cats may mark their territory through?
B. Spraying!
Contract is ratified on reaching majority?
No, a contract is not considered ratified by reaching a majority. A court only upholds ratifications to a contract that meet all legal requirements and is agreed upon by all participating parties.
Where did confederates sleep during war?
Encamped upon the ground.
How does the Igneous rock form from the extrusive?
Extrusive volcanics form when magma travels and cools upon reaching Earth's surface.
Why do you think sprinter stretch their hands sideward upon reaching finish line?
they are near the finsh line and they stary to jog
